Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the nickname ...

Researchers have finished equipping the Subaru Telescope with a new special "compound eye," culminating several years of ...

The brand new Vera Rubin telescope is about to begin its 10-year mission to offer the newest cosmic perspective we’ve had in a long time. For Big Picture enthusiasts like myself, such an ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional lenses have a major drawback—the more powerful they need to be, the ...